[Openmcl-devel] ns:ns-tracking-area not present in 32bit CCL

Ron Garret ron at awun.net
Mon Jun 8 10:08:02 PDT 2009

On Jun 8, 2009, at 9:20 AM, Raffael Cavallaro wrote:

> This is under 10.5.7. Ron, I ran into this trying out your draggable
> code.
> 64-bit:
> ? ns::ns-tracking-area
> 32-bit:
> ? ns::ns-tracking-area
>> Error: Unbound variable: NS:NS-TRACKING-AREA
> I realize that NSTrackingArea is available in 10.5 and later only, but
> people will be using the 32-bit CCL under 10.5, if only because there
> are things that don't work under the 64-bit runtime (QuickTime plug-in
> in WebKit for example).

Or PDFViews :-)

I think this is just a bug in the 32-bit CCL interfaces.  It works in  
32-bit objc.  I've filed a ticket.

But if someone can point me to a description of how to generate mouse- 
enter and mouse-leave events in <10.5 I'll add code to support that as  


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